wlc 5520 eol. Fresh WLANs not getting broadcast in Cisco 3802 AP. wlc 5520 eol

 
 Fresh WLANs not getting broadcast in Cisco 3802 APwlc 5520 eol Products and SKUs for which EOL dates have not been announced are not listed here

I believe the older version of the wlc is providing the last reset reason once we issue Show sysinfo command. 3. このセクションでは、コントローラの GUI を使用して WLC をアップグレードする方法を説明しています。. 121. Below table enumerates the difference between Cisco WLC 5508 (old) and 5520(new) models – Cisco 5520 ワイヤレス コントローラ データ シート. 10. 2. AX Series. VIP Options. CSCva68921Hi Team, We have recently upgraded the wlc (5520)to new code 8. 170WestTasmanDrive SanJose,CA95134-1706Cisco announces the end-of-sale and end-of-life dates for the Cisco 3504 Wireless controller. System Name -> wlc801. Once the AP has joined the controller, NTP can be re-enabled on the controller to assume the correct. com. Table 1. The Cisco 4400 Series Wireless LAN Controllers has been retired and is no longer supported. com からダウンロードして. 5. Cisco WLC 5508 vs 5520 : Comparison Table. EOL11139. 0. Cisco announces the end-of-life for the Cisco Wireless Software Version 8. With . 11ac Wave 2 performance, high scale, and enhanced system uptime, supports: Intent-driven programmability and streaming telemetry. Overview of Cisco 5520 Wireless Controller. Cisco AireOS controllers have served us well through many iterations of the Wi-Fi standard, from the early days of 802. 9. Cisco WLC clears AP MAC address before deleting client, sends NetFlow with Zero AP MAC address. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1. The unit reboots. Cisco announces the end-of-sale and end-of-life dates for the Cisco AireOS Virtual Wireless controller. The last firmware, 8. Y. A Cisco 3504 WLC that runs 8. 0 fiasco. Therefore, the anchor WLC(s) must be defined as a mobility group member in each foreign controller. 0 (If you have X700 series AP's) 3 Upgrade the code to 8. CSCvz84912, which can cause frequent unexpected reloads, in any deployment where the WLC has mobility peers; Field Notice: FN - 72524 , which prevents IOS APs from downloading software; The above issues are fixed in 8. Our apartments for rent in Midvale, give you the perfect combination of comfort at home, and convenience to be out on the town. I'm the process of ordering new Wireless Controllers and got confused about how the AP license on the WLC 5520 works. WLC on 8. English. 122. AireOS の EoL についてご教示いただきたいです。 公開されているドキュメントでは下記のように「 End of SW Maintenance Releases Date」の内容しか記載していないように思います。 Software maintenance support for 8. 130. 0, for Cisco 2504 WLC, Cisco 5508 WLC, and Cisco WiSM2, the Cisco WLC software image is split into two images: the Base Install image and the Supplementary AP Bundle image. 2. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown. The AP acting as the controller is referred to as the primary AP while the other APs in the Cisco Mobility. Built from the ground-up for the Intent-based networking and Cisco DNA, Cisco Catalyst 9800 Series Wireless Controllers are Cisco IOS XE based and integrate the RF excellence of Cisco Aironet access points creating the best-in-class wireless experience for your evolving and growing organization. A. Optimized for 802. Learn how to migrate to the new Catalyst wireless stack with C9800 wireless controllers and Catalyst APs in this Cisco Live session. CIMC Utility Upgrade for 5520 and 8540 Controllers The AIR-CT5520-K9 and AIR-CT8540-K9 controller models are based on Cisco UCS server C series, C220 and C240 M4 respectively. High-Quality Repairs. (XLSX - 11 MB) Detailed Channels and Maximum Power Settings for Cisco Catalyst 9124AXE Outdoor Access Points, Release 17. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. 本文档没有任何特定的要求。 使用的组件. Registration: Status: UNREGISTERED - REGISTRATION PENDING. 5 I believe. LWAPP image version 8. Revert time on the staging WLC and join APs to the staging WLC. シスコでは、リリースされたWLCソフトウェアの各トレインからAireOSをビルドすることを推奨しています。. The last day to order the affected product(s) is December 11, 2020. The last day to order the affected product(s) is January 31, 2023. Cisco Wireless Controllers for High Availability for Cisco 2504 WLC, Cisco 3504 WLC, Cisco 5508 WLC, Cisco 5520 WLC, Cisco Wireless Services Module 2 (Cisco WiSM2), Cisco Flex 7510 WLC, Cisco 8510 WLC, and Cisco 8540 WLC. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. 3. Highlight key service provider features. Cisco WLC . It's probably not, because the product is out of support. Cisco 5520 WLC stopped working with taskname apfProbeThread. Download the firmware for the AP here . $0. 0: (WLC)>config ap lifetime-check {mic|ssc} enable. Supports 12, 25, 50,100, 250, or 500 access points for business-critical wireless services at locations of all sizes. CSCvg94522. 105. The next big things that will drive change are the adoption of the WiFi-6e via Cisco’s Catalyst 9136 WiFi-6e Access Point (which is only supported on the 9800-Series. Scalability. IMC port 10/100/1000 Base-T. We offer modern 1,2 and 3 bedroom apartments with 9ft ceilings. 3504 (150 APs, 3,000 Clients, 4 Gbps) ยกเลิกการจำหน่าย. For customers with active and paid service and support contracts, support will be available under the terms and conditions of customers' service contract. Cisco announces the end-of-life for the Cisco Wireless Software Version 8. A top liberal arts college. To deploy WLC 3504 using the Service Port, follow the procedure below: Procedure. 5 IRCM branch supports only 5508/8510/5520/8540/3504 controllers. after 4 Dec 2022 Due to Certificate Expiration - Fixed in 8. 3. Table 1 describes the end-of-life milestones, definitions, and dates for. 11ac Wave2 パフォーマンスのために最適化された目的志向の Cisco DNA ™ 対応 Cisco ® 5520 ワイヤレス コントローラは、優れた拡張性、豊富なサービス、回復力、柔軟性を備えたプラットフォームで、中規模. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. CSCvp52994. For Cisco 2504 WLC, Cisco 5508 WLC, and Cisco WiSM2, the Cisco WLC software image is split into two images, the Base Install image and the Supplementary AP Bundle image. WLC = Wireless LAN Controller. 0 stopped working in Reaper Reset: Task ”apfReceiveTask” CSCuv86494. The HPE Networking end of sale page provides a way for customers to quickly navigate to legacy products or products that have recently gone end of sale. 2. The purpose of this document is to: Provide an overview of the Cisco 5520 WLC, and its deployment within the Cisco Unified Architecture. 9800-L overviewCSCvz84912, which can cause frequent unexpected reloads, in any deployment where the WLC has mobility peers; Field Notice: FN - 72524 , which prevents IOS APs from downloading software; The above issues are fixed in 8. WLC fails to learn AAA VLAN, fails to send Central Switched VLAN on second Add mobile. Table 9 5520 – Primary SKUs / PIDs. AP group names in 5508 must match policy, RF tags in 9800CL (RF profiles at both also must match) by doing the above you can make sure that both the WLC's (AireOS and 9800) share the same RF plan which will help you to improve RRM, false alarms on rogue, interference by AP's registered to. TAC confirmed that Mobility Express AP TFTP download is not affected so ME 8. So clearly there will not be any HA once 5520 deployed as there will 2 different WLC's (5508 and 5520) ,as per requester they will be providing new management ip for this 5520 WLC. 8 release: LSC device certificate cannot be installed. 0 Cisco WLC 2504, 5508, 5520, Flex 7510, 8510, 8540, vWLC (Virtual Controller), WiSM2, Mobility ExpressThis document introduces the Cisco 5520 Wireless LAN Controller (WLC), and provides general guidelines for its deployment. Follow these steps to unpack the Cisco 5508 Wireless Controller and prepare it for operation: Step 1 Open the shipping container and carefully remove the contents. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. CSCwd39605. Cisco announces the end-of-sale and end-of-life dates for the Cisco 8540 Wireless controller. I was previously running 8. 9. Increasing numbers of devices connect to the network every. These controller models have CIMC utility that can edit or monitor low-level physical parts such as power, memory, disks, fan, temperature, and provide remote. Cisco announces the end-of-sale and end-of life dates for the Cisco ASA 5520 Adaptive Security Appliance. Table 2 lists the product part. 08-26-2022 07:59 AM. 本文档提供有关Cisco 5508无线局域网控制器(WLC)许可的信息,并解答有关Cisco 5508许可的一些常见问题(FAQ)。 先决条件 要求. For some unknown reasons, the WLC instance has been removed from our smart licensing portal. Y. 2 WLC IPS features blocking it. The last day to order the affected product(s) is January 31, 2022. Notable TLS 1. GUIを使用してWLCをアップグレードすると、コントローラがリブートする時間内にレイヤ3 (IP)接続が失われます。. CSCvg87401. 0 30/Aug/2022. The CLI enables you to use a VT-100 terminal emulation program to locally or remotely configure, monitor, and control individual controllers and its associated lightweight access points. EOS/EOL Check; SN Check; Download; Product Catalog. 11ac waves 1 and 2 and now with 802. 151. Cisco Catalyst 9130AX Series Access Point Getting Started Guide. 0 22/Nov/2019. The following Cisco AP platforms are supported in this release: Cisco Catalyst 9120 Access Points. BX Series. The Cisco 5520 Wireless Controller, optimized for 802. The last day to order the affected product(s) is October 31, 2022. CSCvi09424. 3. The last day to order the affected product(s) is July 29, 2019. 151. 4. 168. Cisco announces the end-of-sale and end-of-life dates for the Cisco ISR4200, ISR4300 and select ISR4400 Series Platform. Y. Learn about the features, benefits, and compatibility of this software with the Cisco ASA 5500 Series Next-Generation Firewalls and other Cisco products. Table 1 describes the end-of-life milestones, definitions, and dates for the affected product(s). 5. 2. This document introduces the Cisco 5520 Wireless LAN Controller (WLC), and provides general guidelines for its deployment. 5, Mobility Express and other fixed releases. 0 connectors. The console was responding and accessible prior to the power down and move. The purpose of this document is to: Provide an overview of the Cisco 5520 WLC, and its deployment within the Cisco Unified Architecture. Cisco 5520 controller running 8. 31-JAN-2022 Details. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Cisco Mobility Express SolutionCisco announces the end-of-sale and end-of-life dates for the Cisco ASA 5505 Adaptive Security Appliance. 5 code, which the 11xx don't support, so if possible run these on the 5508 on 8. Cisco announces the end-of-sale and end-of-life dates for the Cisco Aironet 3700 Series Access Points. CSCvd74297. Views. 否。. 10 16/Jun/2023. 7. Benefits of Third Party Maintenance for CISCO ONE 5520 WIRELESS CONTROLLER. (XLSX - 24 MB) Detailed Channels and Maximum Power Settings for Cisco Catalyst Wireless 9164I and 9166I Access Points, Release 17. Date. Therefore, to upgrade to Release 8. 3bt . The last date to order the product through Cisco point-of-sale mechanisms. Center (TAC) as shown in Table 1 of the EoL bulletin. 0. Table 2 Resolved Caveats in Release 8. The documentation set for this product strives to use bias-free language. The documentation set for this product strives to use bias-free language. WLC-AP-T isn’t required. Category. 0. (XLSX -. Find yourself embracing an apartment community that is full of endless opportunities for entertainment, and relaxation. 0. 11a/g ネットワークの 9 倍以上のスループットを実現. 16x. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. com. Locate the Cisco WLC device template in one of the following locations: For NCM 7. Make sure to download the firmware that has the prefix of " ap3g2-k9w8-tar". I bumped into this thread saying this issue might be persisting on WLC with 8. 2. 0 Cisco WLC 2504, 5508, 5520, Flex 7510, 8510, 8540, vWLC (Virtual Controller), WiSM2, Mobility Express Vue d'ensemble. Why you want to invest on something which will be EOL in another 6 years? Go for the new Catalyst AP’s and WLC, you can get the virtual machine form factor. 16-Jun-2023. 修复WLC达到流导出器数量的最大限制错误 ; 了解AireOS的FlexConnect功能矩阵 ; 排除无线局域网控制器 (WLC)上的Web. Release Notes for Cisco Wireless Controller Field Upgrade Software, Release 1. 162. The last day to order the affected product(s) is April 30, 2019. The number of supported APs for non-5508 WLCs can be inferred. 0. CSCvh99287. Extreme attempts to notify customers six months in advance of products. Step 2 Use the command imm dhcp enable on WLC CLI to enable DHCP to set the IP. If you want support information for the. The access points will still start operating in EWC mode whenever connection to Central WLC is lost, or upon a reboot. Cisco has published AireOS 8. 3. C9800-40-K9 WLC specifications: 2000 APs 32000 Clients 40. Cisco Aironet 1700 Series Access Points - Find out why a Cisco product has reached its end of life, what product upgrade and substitution options are available, and when these changes will take effect. 5520 has less than one year left before EoS. End-of-Sale and End-of-Life Announcement for the Cisco Enterprise Service Automation (ESA) for Prime Infrastructure 01/Aug/2018. 0. Download the firmware for the AP here . Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. The last day to order the affected product (s) is May 4, 2018. 3. The date the document that announces the end. 4. Do I need to change the time to install the fixed. . 8. 3. 支持的型号:思科5508和5520无线控制器. 140. Cisco 5520 Wireless Controller Installation Guide . Went through the below link, didn't have much info that i am looking for particularly for this jump. The last day to order the affected product(s) is April 29, 2016. Does anyone know AireOS 8. please find the below WLC info. 00. 959: %CAPWAP-3-DHCP_RENEW: Could not discover WLC. CSCwc49970. WLC: 5520 Version: 8. Setting up CIMC for 5520 and 8540 Wireless Controller To setup the CIMC interface follow the given steps: Step 1 Connect the CIMC cable to the 10/100/1000 port in base T. CSCvu18085. 5. End-of-Sale and End-of-Life Announcement for the Cisco AireOS 3504 Wireless Controller. It expires after 90 days. 0. Cisco Wireless Controller Command Reference, Release 8. 102. Cisco announces the end-of-sale and end-of-life dates for the Cisco 5508 Wireless Controller. Step 2 Use the command imm dhcp enable on WLC CLI to enable DHCP to set the IP. 3500 Wireless Controller. Redundancy Port (RP) 2. The last day to order the affected product(s) is April 18, 2018. 1. We recommend that you migrate to one of the. But on thing you have to make sure that If you are having a below model APs in your network you have to install the Main code and supplementary image then need to take reboot the WLC. The purpose of this document is to: Provide an overview of the Cisco 5520 WLC, and its deployment within the Cisco Unified Architecture. Cisco 5520, 8510, and 8540 WLC Updates. Highlight key service provider features. The NMSP info/probe notification queue is saturating. Do not invoke the "pre-download" for AP3700 (OK to pre-download the rest). 0 for all Cisco controllers and lightweight access points. Cisco announces the end-of-sale and end-of-life dates for the Cisco Solid-State Drive (AIR-SD240G0KS2-EV) for Wireless Controllers 5520 and 8540. 9. The purpose of this document is to: Provide an overview of the Cisco 5520 WLC, and its deployment within the Cisco Unified Architecture. 122. 9. EOL11139. Looked at my syslogs from the controller it's giving me the. Little is known about PRT utilization by end-of-life (EOL) cancer patients in. The following components are part of the Cisco UWN Solution and are compatible in this release: • Software release 7. A. 140. 0 MB) PDF - This Chapter (1. 5508's are EOL and only support up 8. 5 17-Nov-2022 (XLSX - 9 MB) Detailed Channels and Maximum Power Settings for Cisco Catalyst 9120AXE Indoor Access Points, Release 17. Here in this article I am just comparing the capabilities of both the controller with respect to each other and which model is used where. 0 , repeat Step 2 through Step 14 to complete the installation of both the Base Install image and the. You can open “RF problem finder” to get details on the metric per type, per AP, for in depth analysis. Cisco Catalyst 9136I overview. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL. Table 1 describes the end-of-life milestones, definitions, and dates for. Connect the CIMC cable. First bring the new WLC up, build a mobility tunnel between old and new controllers. 销售终止 EOL 详细信息: 系列发布日期. CSCvp52994. 0 also works on latest codes but again not recommended. Release Notes for Cisco Wireless Controllers and Lightweight Access Points, Cisco Wireless Release 8. The last day to order the affected product(s) is September 16, 2013. Shutdown port on switch to active WLC CIMC M port, clear arp to configured IP on router and up the standby CIMC M port back; 5. I hope this clarifies, otherwise let me know. Video Series: Best Practices for Installing Outdoor Wireless Access Points. Cisco 5520 Wireless Controller Installation Guide First Published: 2015-06-03 Last Modified: 2021-02-15 Americas Headquarters CiscoSystems,Inc. このため、アップグレードプロセスで. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. WLC on 8. 171 from 8. 10. 0 to be upgraded to software release 8. The last day to order the affected product(s) is September 18, 2020. AIR-AP2802I-B-K9, AIR-AP1852E-B-K9, AIR-AP1810W-B-K9, AIR-AP3802I-B-K9. 1, Currently the WLC is just connected to power, I thought that you could were able to console on this like you would on a 5508, Has the console been taken off and you are only allowed to kvm onto the 5520. Cisco announces the end-of-life for the Cisco Wireless Software Version 8. First remember that service port and management interface are 2 different things. q. EOS for Selective Cisco Catalyst 6503,Catalyst 6506 and Catalyst 6509 Chassis 08/Jan/2014. Now the. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. 121. The last day to order the affected product(s) is August 2, 2021. WLC: Crashed after 1-day on. Model: ISR4331/K9. The last day to order the affected product(s) is March 2, 2017. 5. In addition, 5520 PoE models suppor t perpetual and fast PoE for even more efficient and reliable powered edge device. 10. Le centre d’assistance technique de Cisco (TAC) continuera de prendre en charge les clients dont les contrats de service sont en cours, comme illustré dans le. AireOS の EoL についてご教示いただきたいです。 公開されているドキュメントでは下記のように「End of SW Maintenance Releases Date」の内容しか記載していないように思います。 --------------------------- Software maintenance support for 8. Go to solution. Release Notes for Cisco Wireless Controllers and Lightweight Access Points, Cisco Wireless Release 8. Add a new backup WLC in network (only the name and IP address will be different) in order to avoid going step by step through it's configuration. Center (TAC) as shown in Table 1 of the EoL bulletin. 10. End-of-Support Date. The last date to receive applicable service and support for the product as entitled by active service contracts or. CSCwc49970. Cisco announces the end-of-sale and end-of-life dates for the Cisco Aironet 1560 Series Access Point. com 5 devicesoncorporatenetworksbasedonCiscotechnologies. Release Notes for Cisco Wireless Controllers and Lightweight Access Points, Cisco Wireless Release 8. 4. The information in this document is based on these software and hardware versions: WLCs 3500 Series, 8500 Series and 5520. The last day to order the affected product(s) is December 29, 2016. Anyway, the 5520 supports RTU licensing, which means it doesn't require a license file to work. 8. You may be already aware Cisco is heavily focusing on standardizing its software codes across all platforms for a long time. The last day to order the affected product(s) is June 1, 2018. “Always a pleasure in dealing with Aruba/HPE”. Discover the benefits of Wi-Fi 6 and 6E, the best practices for deployment and design, and the features of the Catalyst 9800 platform. 02-27-2018 09:42 PM. Replies. Anyway, the 5520 supports RTU licensing, which means it doesn't require a license file to work. Learn how to install, configure, and deploy the controller with the best practices and guides from the related webpages. Cisco 5520 Wireless Controller SW Rel. Configure Console Access to 5520 8540 WLC via CIMC ; Generate CSR for Third-Party Certificates and Download Chained Certificates to the WLC ; Configure NTP. The last day to order the affected product(s) is September 2, 2022. Data Sheet. 182 from 8. 05-16-2022 09:41 PM. 09-25-2021 01:47 AM. Power up WLC 3504. In Release 8. 5. send a request now. Y. 0: System Reloads Unexpectedly Task NFV9_Task. An education services company. 121. The Cisco 5520 Wireless Controller, optimized for 802. . 0: System Reloads Unexpectedly Task NFV9_Task. This is different than other controller models that have hard set AP quantity support, such as NME-WLC, 2100, 4400 and WiSM series. Table 2 lists the product part numbers affected by this announcement. Unpacking and Installing the Controller. OEAP drops wired client traffic after N+1 failover. But for some reason APs are broadcasting on 80MHz and 160MHz. Apparently in iOS 11 (due for release in September) support for the weaker SSL and TLS encryption suites are being removed. Cisco announces the end-of-sale and end-of-life dates for the Cisco 5508 Wireless Controller. Release 8. 0 , repeat Step 2 through Step 14 to complete the installation of both the Base Install image and the. Client Hello and response. Step 2 Return all packing materials to the shipping container and save it. Can I add C1111-8PLTEEAWR to WLC 5520 or C9800V as AP to manage it?Download the latest software release for Cisco 5500 Series Wireless Controllers, which provide reliable and scalable performance for medium to large-sized networks. 5 17-Nov-2022. Book Title. The Cisco Mobility Express wireless network solution comprises of at least one 802. Table 1 describes the end-of-life milestones, definitions, and. AIR-CT5520-K9 Cisco 5520 Wireless Controller w/rack mounting. Cisco 5520 Wireless Controller w/rack mounting kit: AIR-5508H-500-2PK: 2x AIR-CT5508-500-K9, Hospitality. . Cisco announces the end-of-sale and end-of-life dates for the Cisco 2520 Connected Grid Switch. 1. 2. 11ac Wave 2 performance, the intent-driven Cisco DNA ready Cisco ® 8540 Wireless Controller is a highly scalable, service-rich, resilient, and flexible platform that enables next-generation wireless networks for medium-sized to large enterprise and campus deployments. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Highlight key service provider features. Configure Console Access to 5520 8540 WLC via CIMC ; Generate CSR for Third-Party Certificates and Download Chained Certificates to the WLC ; Configure NTP on Wireless LAN Controllers ; Configure NPS, Wireless LAN Controllers, and Wireless Networks ; Configure Syslog Server on Wireless LAN Controllers The Cisco 5520 Wireless Controller, optimized for 802. Sticking to Your Own Schedule. 0 , repeat Step 2 through Step 14 to complete the installation of both the Base Install image and the. 3504、5520、および8540 wlc間でライセンスを転送できますか。 a. Subscribe to RSS Feed; Mark Topic as New; Mark Topic as Read; Float this Topic for Current User; Bookmark; Subscribe; Mute; Printer Friendly Page; 373. Table 1. 100. The last day to order the affected product(s) is December 19, 2019. Lower Costs. As Cisco announces the End of Life to Cisco WLC 5508. Cisco 3800, 2800 APs: Extended core dump CLI is not persistent. Cisco 5520, 8540 Series Wireless LAN Controller or virtual Wireless LAN Controller 802. 252. Table. Add WLC into Cisco DNA Center Inventory via Cisco DNA Center: Navigation: [Open Menu] > Provision > Inventory. 0 code. 9. 151. Cisco WiSM2 for Cisco Catalyst 6500 Series Switches. WLC 8. I have a 5520 WLC with a defective HD in need of replacement. have the AIR-CT5520-K9-8-10-162-0.